the race goes all the way to the convention. newt gingrich, rick santelli, mitt romney, ron paul will have no incentive whatsoever to get out of this race. however, if mitt romney can win in ohio, can win some other states, nice bucket of states beyond virginia which is a slam dunk for him, on super tuesday, i think it will go a long way to convincing republicans he, indeed, is inevitable, whether it's going to happen that day or over the course of the next month or so. >> it seems that way. of course governor romney won in arizona and michigan this week. last week by three points in michigan where he had the support of college-educated, wealthier voters and senator rick santelli getting the support of those making under $100,000 a year. what's your take on the class distinctions of the voters in the republican primary bat until how does that impact the general election? >> there's been a pretty clear pattern in every single state so far that mitt romney does well with older voters, wealthy voters. where he struggles are with social conservatives and with those working-class republicans. t